POLYMERIZABLE FLUORINE-CONTAINING RESIN, ACTINIC-RADIATION-CURABLE COATING COMPOSITION, AND CURED PRODUCT THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a polymerizable fluorine-containing resin which can impart excellent anti-staining properties and slipperiness to the surface of a coating surface and can be used as a fluorine-containing surfactant or a fluorine-containing surface modifier and to provide an actinic-radiation-curable composition using the same or a cured product thereof.

SOLUTION: There is used a polymerizable fluorine-containing resin obtained by reacting a polymer obtained by copolymerizing as essential monomer components a compound (A) having a poly(perfluoroalkylene ether) chain of an average molecular weight of 2,500-10,000 and having a radically polymerizable unsaturated group at each terminal thereof with a radically polymerizable unsaturated monomer (B) having a reactive group (b) with a compound (C) having a functional group (c) reactive with the functional group (b) and a radically polymerizable unsaturated group.

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